Cleaner air, cleaner surfaces, and a cleaner planet, all powered by light.

PURETi is a technology developed together with NASA: a liquid used to coat spacecraft and their laboratories. PURETi works on the principle of photocatalysis, a process similar to photosynthesis.

It creates an invisible shield on almost any surface that repels dust and breaks down organic contamination. The process is triggered by sunlight or lamplight. It transforms pollutants into harmless mineral salts, a little CO₂ and H₂O. From the air it extracts the harmful, environment-polluting gases such as industrial gases (NOx, SOx, O₃), and the volatile organic compounds released by paints, furniture and cleaning products (VOC). The whole process is perceptible — and, not incidentally, measurable and detectable with various instruments.

What does this mean in practice?

This nanomesh, an invisible shield, stays active for years without damage (its durability is backed by an international guarantee), so every cleaning cycle comes with less water, chemicals and labour.

Why is this good in practice?

Thanks to the light-activated process, one square metre of PURETi-treated surface neutralises as much nitrogen dioxide per year as a mature tree. So it saves your company money — and helps the planet too.